| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $163.30 | 12.454% | $183.6374 | $183.64 | $183.65 | $183.60 |
| Purchase #2 | $76.63 | 4.742% | $80.2638 | $80.26 | $80.25 | $80.30 |
| Purchase #3 | $154.70 | 9.123% | $168.8133 | $168.81 | $168.80 | $168.80 |
| Purchase #4 | $16.40 | 8.361% | $17.7712 | $17.77 | $17.75 | $17.80 |
| Purchase #5 | $38.37 | 4.618% | $40.1419 | $40.14 | $40.15 | $40.10 |
| Purchase #6 | $242.28 | 8.551% | $262.9974 | $263.00 | $263.00 | $263.00 |
| Purchase #7 | $155.61 | 10.653% | $172.1871 | $172.19 | $172.20 | $172.20 |
| 7 purchase totals = | $847.29 | $925.8121 | $925.81 | $925.80 | $925.80 | |